Our new 20 gr. CO2 offers more firepower for your confetti cannon at an affordable price. 

Standard thread size 3/8" x 24 thread type ( small neck)  (12pack) 

If you have a cannon the sometimes misfires, (weak shot) the reason could be not enough gas volume from the standard 16 gr CO2 that you have been using. Bad shots can happen when a cannon is overloaded with heavy confetti/streamer products and if this is the case, you will get a sluggish shot. 

NOTE, we only recommend the 20 gr Co2 size cylinder for outdoor use only, and using any 2 " x 16" or longer cannon barrel. If you have any doubt, feel free to call with any questions before ordering. 

 NOTE: This size CO2 cannot be air shipped, ground transportation only per hazmat restrictions.